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shanshujuli
S函数的使用及应用举例,可以帮助你学习s函数。(good information.)
- 2010-11-02 22:39:00下载
- 积分:1
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EdgeDetection
说明: 在MATLAB下实现的图像边缘检测算法,自己编写的算法(matlab edge detection)
- 2010-05-04 17:02:58下载
- 积分:1
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2008080116210338(1)
matlab频谱分析实例,介绍频谱分析的一种方法,并举出实例。(matlab spectrum analysis, this paper introduced a method of spectral analysis, citing examples.)
- 2009-10-15 16:19:13下载
- 积分:1
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chaos
根据《物理学报》2006年第10期上的4篇论文,研究了混沌的产生、控制与同步。编程环境采用Matlab6.0。(According to " Physics" in 2006 the first 10 on the four papers, studied the emergence of chaos, control and synchronization. Programming environment used Matlab6.0.)
- 2009-02-07 10:58:25下载
- 积分:1
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3DshitiElementStiffiness
三维实体单元刚度矩阵matlab源程序,通用代码(The 3-D solid element stiffness matrix of Matlab source program)
- 2013-11-23 15:14:13下载
- 积分:1
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1
说明: 基于matlab。利用FFT计算信号的频谱并与信号的真实频谱的抽样比较。
脚本文件T2F.m定义了函数T2F,计算信号的傅立叶变换。(Based on matlab. Calculated using FFT frequency spectrum and the true spectrum of the signal sample comparison. Script file defines a function T2F.m T2F, calculate the Fourier transform of the signal.)
- 2011-06-14 11:32:49下载
- 积分:1
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inj01616546
ELABORATION D’UN MODELE DE DIMENSONNEMENT
- 2014-08-15 00:22:10下载
- 积分:1
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longgekuta
龙哥库塔法的matlab实现方法,简单易用(Long Ge Kuta method matlab implementation, easy to use)
- 2013-04-17 13:43:11下载
- 积分:1
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baseband
产生一个长为1000的二进制随机序列,“0”的概率为0.8,”1”的概率为0.2;
对上述数据进行归零AMI编码,脉冲宽度为符号宽度的50 ,波形采样率为符号率的8倍,画出前20个符号对应的波形(同时给出前20位信源序列)
改用HDB3码,画出前20个符号对应的波形
改用密勒码,画出前20个符号对应的波形
分别对上述1000个符号的波形进行功率谱估计,画出功率谱
改变信源“0”的概率,观察AMI码的功率谱变化情况(A length of 1000 random binary sequence, and " 0" with a probability of 0.8, " 1" with a probability of 0.2 the AMI code above zero, the pulse width of the symbol width of 50 , the waveform sampling rate Symbol rate 8 times, draw the top 20 of the waveform corresponding to the symbol (the first 20 and gives the source sequence) switch HDB3 code, the first 20 to draw a waveform corresponding to the symbol to switch Miller code, the first 20 symbols correspond to draw The waveforms of the symbol of the waveform 1000 power spectrum estimation, shown to change the source power spectrum " 0" , the probability of observation of the power spectrum of AMI code changes)
- 2013-11-12 21:16:38下载
- 积分:1
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work
说明: 准椭圆函数交叉耦合滤波器耦合系数的提取程序。利用matlab遗传算法和solvopt算法工具包。不懂使用方法可以加我qq13319810(Cross-coupled quasi-elliptic function filter coupling coefficient of extraction procedures. The use of genetic algorithms and matlab toolkit solvopt algorithm)
- 2009-07-24 21:59:22下载
- 积分:1